Approx.195g                                                                                                                                                                           

Headphone Type

Dynamic

Driver unit

30mm (Dome Type)

Volume control

Tact switch

Magnet

Neodymium

Impedance

37 ohm

Diaphragm

PET

Input

tereo Mini Jack

NFC

Yes

DSEE

Yes

Communication System

Version 4.2

Compatible Profiles

A2DP, AVRCP, HFP, HSP

Supported Codecs

SBC,AAC, aptX

Frequency Transmission Range

20 Hz - 20,000 Hz (44.1 kHz sampling)

Frequency Range

2.4GHz band (2.4000GHz-2.4835GHz)

Battery charge time

Approx. 4 hrs (Full charge)

Battery charge method

USB 

Continuous music playback time

Max. 30h (fully charged)

Continuous communication time

Max. 30h (fully charged)

Battery life (waiting time)

Max. 300h (fully charged)